What type of throttle position sensor is it?

The throttle position sensor is installed on the throttle body and pulled by the throttle shaft, which is divided into potentiometer type, contact type and comprehensive type. The throttle position sensor is also called throttle opening sensor or throttle switch. Information about the throttle position sensor is as follows: 1. The main function of throttle position sensor is to detect whether the engine is in idle state or load state, acceleration state or deceleration state. It is essentially a variable resistor and several switches installed on the throttle body. 2. The rotating shaft of the resistor is connected with the throttle valve, and it has two contacts: a fully open contact and an idling contact. When the throttle is in the idle position, the idle contact is closed and the idle state signal is output to the computer.